Questions

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Most producers use sun light for making their energy in the process of photosynthesis. The energy they prepared is sugar and glucose. 

Most organic compounds contain carbon and hydrogen.

The first wholly artificial gene was synthesized by Har Gobind Khorana.

The law of conservation of energy is a law of science which states that energy can neither be created nor destroyed - only converted from one form of energy to another.

In 1842, Julius Robert Mayer discovered the Law of Conservation of Energy.

The collections of entities of a particular Entity Type are grouped together into an entity set.

The Egyptian scripts is known as Hieroglyphic which means 'sacred writing' . It consisted of 24 signs, each of which stood for a single consonant. Vowels were not written. Later the Egyptian started using symbols for ideas and the total number of signs rose to about 500. The writers, who constituted an important section of society , wrote with reed pens on the leaves of a plant called 'Papyrus' from which we get the word 'paper'.

Study of Life in outer space or search of life external to Earth is known as Exobiology.